/* 清除默认样式 */
*{
    padding: 0;
    margin: 0;
    list-style: none;
    text-decoration: none;
    font-style: normal;
}



.f-zhengtidahe{
    
    width: 1250px;
    height: 645px;
    
    position: relative;
}
.f-dahe{
    position: absolute;
    left: 0px;
    width: 680px;
    height: 645px;
    
    position: relative;
    
}
.small-box {
    z-index: 1000;
    width: 631px;
    height: 645px;
    background-image: url(../images/f1.jpg);
    background-size: 631px 645px;
    position: absolute;
    background-color: #fff;
    left: 50px;
    
}

.big-box {
    width: 400px;
    height: 400px;
    background-image: url(../images/f1.jpg);
    background-size: 1600px 1600px;
    position: absolute;
    left: 750px;
    top: 0px;
    display: none;
}

.mask {
    width: 150px;
    height: 150px;
    background-color: red;
    opacity: 0.3;
    position: absolute;
    display: none;
}

.select img {
    display: block;
    width: 100%;
    height: 100%;
}

.select {
    display: flex;
    position: absolute;
    top: 0px;
    left: 0px;
    flex-direction: column;

}

.select div {
    width: 50px;
    height: 50px;
}
.f-xingxikuang{
    
    
    position: absolute;
    top: 0px;
    left: 753px;
    width: 495px;
    height: 645px;
    
}


.f-xingxilan1{
    width: 495px;
    height: 138px;
    
}

.f-duanxiuzhengzhi{
    width: 495px;
    height: 25px;
    
    font-size: 12px;
    font-weight: 400;
    line-height: 25px;
    color: rgb(116, 112, 112);
}
.f-antananxing{
    width: 495px;
    height: 40px;
    
    line-height: 40px;
    font: 25px;
}

.f-kuanhao{
    width: 495px;
    height: 25px;
    
    font-size: 12px;
    font-weight: 400;
    line-height: 25px;
    color: rgb(116, 112, 112);
}

.f-jinge{
    width: 495px;
    height: 32px;
    
    line-height: 32px;
    font-weight: 900;
}

.f-xingxilan2{
    position: relative;
    width: 495px;
    height: 193px;
    
}

.f-chimaduizhao{
    width: 495px;
    height: 25px;
   
    color: rgb(158, 152, 152);
}
#f-a{
    left: 118px;
    top: 5px;
    position: absolute;
    display: block;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 1px solid black;
    text-align: center;
    line-height: 15px;
    background-color: black;
    color: #fff;
}

.f-lingquyouhui{
    width: 495px;
    height: 30px;
    line-height: 30px;
    color: rgb(158, 152, 152);
}

.f-shangpingxiajia{
    margin-top: 20px;
    width: 220px;
    height: 57px;
    background-color: #888;
    text-align: center;
    line-height: 57px;
    font-size: 30px;
    color: #fff;
}

.f-shangpingxijie{
   
    margin-top: 100px;
    text-align: center;
    width: 825px;
    height: 38px;
    /* background-color: aqua; */
    font-size: 30px;
    
}

.f-xiantiao{
    position: absolute;
    top: 820px;
    left: 0px;
    width: 600px;
    height: 0px;
    border :1px solid #999;
}

.f-xiaofangkuai{
    display: block;
    position: absolute;
    top: -20px;
    left: 600px;
    height: 40px;
    width: 40px;
    border-left: 1px solid #999;
    border-top: 1px solid #999;
    transform: rotate(45deg);
    background: #fff;
    
}

.f-xiantiao1{
    position: absolute;
    top: 821px;
    left: 650px;
    width: 1200px;
    height: 0px;
    border :1px solid #999;
}

.f-tubanxing{
    margin: auto;
    margin-top: 100px;
    width: 1200px;
    height: 100%;
    background-color: blanchedalmond;
}

.f-banxingtu1{
    margin: auto;
    width: 790px;
    height: 187px;
}

.f-banxingtu2{
    margin: auto;
    width: 790px;
    height: 1158px;
}

.f-banxingtu3{
    margin: auto;
    width: 790px;
    height: 1162px;
}

.f-banxingtu4{
    margin: auto;
    width: 790px;
    height: 960px;
}

.f-banxingtu5{
    margin: auto;
    width: 790px;
    height: 1159px;
}

.f-banxingtu6{
    margin: auto;
    width: 790px;
    height: 1165px;
}

.f-banxingtu7{
    margin: auto;
    width: 790px;
    height: 1165px;
}

.f-banxingtu8{
    margin: auto;
    width: 790px;
    height: 1165px;
}

.f-banxingtu9{
    margin: auto;
    width: 790px;
    height: 1165px;
}

.f-banxingtu10{
    margin: auto;
    width: 790px;
    height: 1165px;
}

.f-banxingtu11{
    margin: auto;
    width: 790px;
    height: 1165px;
}

.f-banxingtu12{
    margin: auto;
    width: 790px;
    height: 1165px;

}


    

    /* 返回顶部 */
.faanhuidengbu{
    z-index: 80px;
    position:fixed;
    right: 0;
    bottom: 150px;
    width: 50px;
    height: 270px;
    /* border: 1px solid rgb(255, 0, 76); */
    border-radius: 50px;
    background-color: #333;
    opacity: 0.5;
}


.fanhuian1{
    width: 50px;
    /* border: 1px solid rgb(255, 0, 76); */
    border-radius: 25%;
    height: 90px;
    text-align: center;
    line-height: 80px;
    font-size: 20px;
    
}
.fanhuian2{
    /* border: 1px solid rgb(255, 0, 76); */
    width: 50px;
    height: 90px;
 
    text-align: center;
    line-height: 80px;
    border-top: 2px solid rgb(255, 255, 255);
    border-bottom: 2px solid rgb(255, 255, 255);
}
.fanhuian3{
    width: 50px;
    /* border: 1px solid rgb(255, 0, 76); */
    border-radius: 25%;
    height: 90px;
    text-align: center;
    line-height: 80px;
    font-size: 20px;
    
}
.faanhuidengbu .iconfont{
    font-size: 40px;
    color: rgb(255, 255, 255);
    
}